baber/WOPTO huggingface dataset:
Patent JP-H06310397-A (JP)
Title: Measuring device for exposure image plane of projection aligner
Inventor: IKEGAMI TORU
IPC: H01L21/027
Filed: 1993-04-23
Abstract: PURPOSE:To enable an exposure image plane to be automatically measured without making an exposure evaluation by a method wherein the amount of variation of an exposure image plane with time is automatically, accurately, and stably measured as discriminated as the projection image variation of a projection lens or the inclination variation of an XYZ stage. CONSTITUTION:The Z coordinate axis of an XYZ stage 6 is fixed, the XYZ stage 6 is so moved as to position the upside center O of a photodetective section 8 at a targeted projection position of a correction mark 3, and a gap between an upside point A of the photodetective section 8 and a projection lens 4 is detected by a gap detector 5, and a gap difference is calculated. The same as above, a gap between the upside point of the photodetective section 8 and the projection lens 4 is detected at the targeted projection position of calibration marks arranged on a mask 2, the obtained gap data are statistically processed with a data processing system 11, whereby the inclination of the upside of the photodetcctive section 8 is measured, and the inclination of the XYZ stage 6 is equivalently measured.
Patent JP-S59220902-A (JP)
Inventor: OKAMOTO MASAKO
IPC: H01C7/02
Filed: 1983-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10288960-A (JP)
Title: Display device for vehicle
Inventor: TOKUNAGA MASAHIRO
IPC: H04N5/64
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle constituted so that information can be viewed at plural positions being a driver's seat, an assistant driver's seat and the like and different display methods can be viewed by a single liquid crystal display panel. SOLUTION: The display device for a vehicle 1 is provided with a housing 3. The housing 3 is provided with the liquid crystal display panel 4 displaying the information, a semitransparent mirror 5 arranged in the midst of the optical path of display light L coming from the display surface 4a of the panel 4, a main display part 7 displaying the light L transmitted through the mirror 5, a reflection mirror 6 reflecting the light L reflected on the mirror 5 and a sub-display part 8 displaying the light L reflected on the mirror 6. The display parts 7 and 8 are constituted of polarizing plates whose polarizing directions are changed according as a voltage is impressed or the impressing thereof is released and which control the light L to be transmitted or cut off.  Besides, the device is provided with a supply information switching control part 10 switching the different picture information every one frame and supplying it to the panel 4. The control part 10 is provided with a function controlling the polarizing directions of the display parts 7 and 8 to be alternately switched according as the voltage is impressed or the impressing thereof is released synchronously with the switching of the information.
Patent JP-H07306451-A (JP)
Title: Display device for red-eye phenomenon relaxing device
Inventor: AIHARA YOSHIHIKO
IPC: G03B17/20
Filed: 1994-05-11
Abstract: PURPOSE:To surely recognize that relaxation a red-eye phenomenon by a user is being executed or that operation therefor is finished by displaying red-eye relaxing operation by using a picture in which the shape of an eye is formed and changing the display state of the picture. CONSTITUTION:A photographing luminous flux passing through a photographing lens 1 is formed into an image on a mat surface existing on the upper surface side of a focusing screen 3 existing at a position equivalent to a film surface. A photographer confirms a subject image formed on the mat surface through an eyepiece 7. Since the photographer views the subject image through a liquid crystal board 4 disposed near the mat surface, at such a time, the subject image is confirmed at a part in a transmissive state on the liquid crystal board 4, but it is in a state where light is shielded to be black at a part in a non- transmissive state. By constituting a pattern for making the photographer conscious of the pupil of a human being by a transference electrode disposed on the liquid crystal board 4, superimposed display in the shape of the pupil is realized. Then, a part equivalent to the pupil out of the display is changed by a microcomputer.
Patent JP-2000289004-A (JP)
Title: Construction material utilizing distilled liquor aging barrel and its manufacture
Inventor: ODAWARA TOSHIHIDE
IPC: B27D5/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for reutilizing a Western-style barrel thrown away heretofore because of the difficulty of reutilization of its bending side plates after being used for a distilled liquor aging as a construction material for a furniture material, a building material or the like. SOLUTION: A Western-style barrel after aging a distilled liquor is disassembled and its side plates are heated and softened to reduce bending stress, pressurized at the normal temperature discontinuously, and pressurized and fixed to turn the side plates into the plane plate shape, and the upper and lower faces of respective plates are cut to form plate materials of given thickness and manufacture plate materials of smooth parallelogram shape.  While the plate materials can be used just as they are for a construction material or the like, the plate materials are also formed, for instance, into plane plates of 12-35 mm plate thickness and 30-140 mm plate width, and respective plates of same plate width and plate thickness are finger-jointed to provide the plate materials with practicability as a building material such as a floor material or the like, a furniture material or a laminated wood.
Patent JP-H10286775-A (JP)
Title: Base board for cutter
Inventor: MATSUKAWA MASANORI
IPC: B24D5/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce noise by effectively restricting vibration at the time of cutting generated at a base board for a cutter such as a diamond blade. SOLUTION: Three metal plates 9, 10, 11, 12 are laminated with each other by spot welding having a fine gap G between each other to be integrated to compose a base board. Vibration node parts in a vibration mode are set as weld linses in the inner plates 9, 10 without including the two metal plates positioned at end parts in the laminated direction, holes are opened at parts equivalent to vibration loop parts, and parts included in the holes are provided as an air layer. Shock of vibration transmitted from a blade tip at the time of cutting can thus be absorbed by the gap G between the metal plates and the air layer.
Patent JP-S5223093-A (JP)
Title: Preparation of pyrrolo(1,2-c)pyrimidine derivatives
Inventor: MIYOSHI SOUJI
IPC: C07D487/04
Filed: 1975-08-11
Abstract: PURPOSE: Pyrrolo [1,2-C] pyrimidine-3-carboxylic acid esters of formula I (R 1 , R 2 , R 3  are H, alkyl, alkoxycarbonyl, substed, or unsubsted. phenyl;R 4  is ester residue); for example, pyrrolo [1,2C] pyrimidine-3-carboxylic acid Me ester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57212261-A (JP)
Title: Cationic dye mixture
Inventor: PEETA REU
IPC: C09B67/32
Filed: 1982-06-09
Abstract: There are described novel dye mixtures of the dyes I and II or Ia and II    <IMAGE>  (I)   <IMAGE> (Ia)   <IMAGE> (II)  wherein the symbols have the meanings defined in claim 1. These mixtures can be used in particular for dyeing and printing polyacrylonitrile materials, or mixed fabrics of polyacrylonitrile and wool, the dyeings obtained having a clear, deeply colored blue shade and especially a very good evening shade.
Patent JP-S60239645-A (JP)
Title: Unbalanced angle positioning apparatus
Inventor: SHIGESAWA KEIJI
IPC: G01M1/08
Filed: 1984-05-15
Abstract: PURPOSE:To enable always stopping of an unbalanced point of a sample at the correct position without variations in the stop position depending on the magnitude of inertia of a load by ensuring that the unbalanced point thereof stops at the fixed position with a position servo mechanism. CONSTITUTION:Output of an angle difference computing section 3 is amplified with a servo amplifier 4 and fed to drive a DC servo motor 5. And the motor 5 runs clockwise for the negative input voltage and counterclockwise for the positive input voltage. The revolutions of the motor 5 are detected with a tachogenerator 6 and fed back to a servo amplifier 4. On the other hand, the unbalanced angle of a sample W is measured within the range of 0 deg.-360 deg. in the specified direction with respect to the reference position thereof W. A phase detector 2 detects the phase thereof at the reference position. Therefore, since the output of an arithmetic section 3 gives 0 deg., when the output of the detector 2 equals the output theta of an angle signal generator section 1, the motor 5 is controlled so that the unbalanced point of the sample W stops at the stop position. This allows the feeding back of the phase angle of the sample W to eliminate the need for providing any dead zone free from the effect of a load inertia.
Patent JP-S5323089-A (JP)
Title: Connect ion method of pipe line aerial transmission line
Inventor: NUMAJIRI FUMINARI
IPC: H02G5/08
Filed: 1976-08-17
Abstract: PURPOSE: To prevent a lowering of a pipe line aerial transmission line function by preventing an entrance of gas and welding waste into an insulation line space. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5722218-A (JP)
Title: Scanning optical system using plural beams
Inventor: MINOURA KAZUO
IPC: G02B26/12
Filed: 1980-07-16
Abstract: PURPOSE:To reduce the loss of the quantity of light from the light source parts for beams and to make a scanning optical system which scans plural pieces of beams simultaneously on the surface to be scanned usable at the high speed recording by interposing anamorphic lenses in said optical system. CONSTITUTION:Plural light beams from light source parts 1a, 1b such as semiconductor laser arrays are passed through an objective lens 2, anamorphic lenses 11, 14, a rotary polarizer 3, a lens 13, etc., whereby the scanning lines 1a', 1b' are imaged on a photosensitive medium 6 of a rotary cylindrical body 5 in correspondence to the parts 1a, 1b. The lenses 11, 14 are formed to have an incident angle theta  larger than a exit angle theta' so that the imaging magnification in the direction intersecting orthogonally with the plane where the luminous fluxes are polarized is made  smaller than the imaging magnification in the direction where the luminous fluxes and luminous fluxes from the light sources are polarized. Thereby, the photodetection rates of the scanning lines 1a', 1b' are improved.
Patent JP-S5526806-A (JP)
Title: Preparation of epoxides by immobilized microorganism
Inventor: FURUHASHI KEIZOU
IPC: C12P7/00
Filed: 1978-08-11
Abstract: PURPOSE: To prepare an epoxide by reacting immobilized cells of epoxide-producing bacteria with a hydrocarbon having a double bond in a cultivation medium.  
     CONSTITUTION: Bacteria capable of converting the double of a hydrocarbon to epoxide bond, e.g. Nocardia corrallina, Corynebacterium alkanum, etc., are immobilized by polymerizing a monomer such as acrylamide monomer in the presence of said bacteria. The immobilized bacteria is brought into contact with an olefin such as ethylene, propylene, 1-butene, etc., in a medium under aerobic conditions, and the produced epoxide is separated from the medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05300518-A (JP)
Title: Endoscope system
Inventor: AMANO ATSUSHI
IPC: A61B1/04
Filed: 1992-04-17
Abstract: PURPOSE:To provide an endoscope system which can cope with the different CCDs in simple constitution. CONSTITUTION:In regard of a circuit constitution, the output signal of a CCD 16 is converted into a digital signal by an A/D converter 21. Then the digital circuit function of a 1st LCA 22 or 3rd LCA 24 forming a primary part of the digital circuit part of a signal processing circuit is controlled by using the program received from a personal computer 7 via an RS232 cable 29. Thus the video signals are produced through a D/A converter 25 after a signal processing corresponding to the CCD 16 carried out.
Patent JP-S62254933-A (JP)
Title: Industrial robot apparatus
Inventor: KATO HISAO
IPC: B21D28/34
Filed: 1986-04-30
Abstract: PURPOSE:To accurately perform a drilling work by providing a punching tool unit to punch impulsively and a drilling tool unit capable of freely elevating on an arm head of a robot apparatus. CONSTITUTION:The drilling tool unit 3 is provided on one side of a mounting base 2a of the robot arm 2 and the punching tool unit 4 is provided on the other side. At first, the punch which is reserving a force with a spring, etc., and capable of descending in the punching tool unit is used and by operating it impulsively, the punching is performed on a prescribed position of the work 6. Then, the drilling tool unit 3 is positioned on the punched position to descend the drill while rotating, to drill the punched work 5. In this way, even if some clearance and deflection are found in the robot apparatus, the drill tip is guided by the hole to accurately perform the drilling.
Patent JP-H02280908-A (JP)
Title: Cold rolling method
Inventor: OZAKI DAISUKE
IPC: B21B13/14
Filed: 1989-04-18
Abstract: PURPOSE:To prevent variance of the plate thickness and to improve the rolling yield at the time of shifting the roll during the roll working by limiting the roughness of the working roll in the axial direction referring to the roughness in the peripheral direction on the cold rolling mill, the working roll of which is shifted in the opposite direction. CONSTITUTION:On the cold rolling mill, the working roll of which is shifted in the opposite direction, the roughness of the working roll in the axial direction is limited referring to the roughness in the peripheral direction and its ratio is set under the intrinsic limit value of each stand. In such a way, the difference of the rolling condition due to the difference between each friction coefficient of the usual rolling time and the roll shifting rolling time, that is, the variance of the plate thickness is prevented.
Patent JP-S5723801-A (JP)
Title: Marking idle rod in construction work
Inventor: SHIYOUJI YUTAKA
IPC: G01B3/04
Filed: 1980-07-18
Abstract: PURPOSE:To speed up marking and to improve its accuracy in construction work by attaching a movable level indication ring to an idle rod. CONSTITUTION:A movable level indication ring 2 is attached to an idle rod 1. The rod 1 is doubled in consideration of carrying to the field of construction work and graduated in milimeters. A luminous indication line 3 is attached to the movable level indication ring 3. A level 4 is also fitted to the idle rod 1 and the thickness of an marking ruler part 5 attached to the lower end of the idle rod is reduced.
Patent JP-H11281854-A (JP)
Title: Optical fiber connecting device
Inventor: AKIYAMA KOICHI
IPC: G02B6/42
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate optical axis adjustment, electric connection, etc., when an electrooptic element such as an optical modulator and an optical fiber are connected to each other. SOLUTION: This connecting device has 1st to (n)th electrodes 14a to 14b formed on its top surface and also has the electrooptic element 1 where a light signal is emitted or made incident mounted on the top surface of a bottom part 2 or at a specific position closely to an optical fiber 3, and electrooptic elements and optical fibers are sandwiched between a lid part 4 where corresponding 1st to (n)th connection electric patterns 41 are formed opposite the 1st to (n)th electrodes on the reverse surface and the bottom part 2 and between a grip member 2b which projects from the bottom part to the top surface and further covers the flanks of the electrooptic elements and the lid part.  On those grip members, a 1st groove 21 determining the grip position of an optical fiber is formed and on the reverse surface of the lid part, a 2nd groove 42 determining the grip position of the optical fiber is formed; and the optical axes are aligned by the electrooptic element and optical fiber.
Patent JP-2000294232-A (JP)
Title: Manufacture of alkaline battery
Inventor: KIKUMA YUICHI
IPC: H01M6/08
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To improve a fluidity of a gelatinous negative active material of an alkaline battery when being filled into a negative electrode container in a battery. SOLUTION: When a gelatinous negative active material 7 is measured out for a certain quantity and poured into a negative electrode container to fill by a filling pump, ultrasonic vibrations are applied to the gelatinous negative active material 7 in the filling pump. For example, an ultrasonic vibrator 2 is installed at the filling pump to apply ultrasonic vibrations to the gelatinous negative active material 7 supplied from a supply tank 1, which increases a fluidity thereof. As a result, clogging of the filling pump is prevented, operability in manufacturing batteries is improved and, furthermore, an accuracy of measuring a fill quantity is enhanced. The installation of the ultrasonic vibration 2 at a place other than the example, such as a place near a discharging nozzle 5 of the filling pump, is also favorable.
Patent JP-H05299556-A (JP)
Title: Electronic component package
Inventor: SATO YOICHI
IPC: H01L23/50
Filed: 1992-04-20
Abstract: PURPOSE:To provide a package which is small in height and suitable for surface mounting by a method wherein a proper lead-out direction is provided. CONSTITUTION:A package 11 of hexahedral structure is provided with a cavity 10 inside, the base 12 and the top face 13 of the package 11 are formed of ceramic material, the rest four sides 14, 15, 16, and 17 are formed of glass material, and leads 18 and 19 are fixed to one or more sides of the four glass sides 14, 15, 16, and 17 penetrating them.
Patent JP-H06289168-A (JP)
Title: Wristwatch
Inventor: HIHARA HISASHI
IPC: G04B47/06
Filed: 1993-04-01
Abstract: PURPOSE:To provide the high class feeling to a wristwatch for the time display and the display of other information. CONSTITUTION:An analog movement 7 is installed in a wristwatch, case 1, and time is displayed by hands 3. The blood pressure data measured by a blood pressure sensor 11 is displayed in a digital value by a liquid crystal display member 8. Since time is displayed by hands, the high class feeling is provided. The cell 13 for the analog movement 7 and the cell 18 for the liquid crystal display member 8 are arranged at a superposed position, and the wristwatch is made small-sized.
Patent JP-S62254955-A (JP)
Title: Control method for molten steel flow in mold of continuous casting
Inventor: KINOSHITA KATSUO
IPC: B22D11/114
Filed: 1986-04-28
Abstract: PURPOSE:To reduce development of product defect, such as UT defect, blister, bulging, etc., even in case of high speed casting, by forming the width of an iron core section of a magnetic pole giving static magnetic field, so as to satisfy the specific equation. CONSTITUTION:The width (w) of the iron core section for the magnetic pole 2 giving the static magnetic field is formed, so as to satisfy the equation w=alpha.W under condition of 0.18<=alpha<=0.31. Here, alpha: constant, W: width of casting slab (m). And it is arranged at a mold 4 and the molten steel flow is controlled to restrict by Lorentz force, caused by generating the static magnetic field at vertical direction to the molten steel injecting flow discharged from a submerged nozzle 1 into the mold 4.
Patent JP-S5725182-A (JP)
Title: Controlling method for synchronous machine
Inventor: YOKOTA HIROSHI
IPC: H02P3/00
Filed: 1980-07-17
Abstract: PURPOSE:To decrease a stopping time and realize an effective stopping control in a synchronous machine by dynamic braking an induction motor linked with the synchronous machine by means of an exciting system of the synchronous machine and then by dynamic braking the synchronous maching using a start-up adjusting resistor of the induction motor. CONSTITUTION:During a stopping control time, a braker 13 is opened by a stop command to disconnect a synchronous machine 1 from a system, and at the same time a breaker 12 is opened to stop supply of a field current from a thyristor exciting unit 9. Further, a switching connector 26 is turned to a firing angle control circuit 27a side, a breaker 28 is switched on, and an induction motor 2 is dynamic braked via the thyristor exciting unit 9. Through this procedure, the revolution speed of the synchronous machine 1 is reduced to 30-50% of the rated value. Afterwards, opening the breaker 28, switching on a breaker 30, turning the switching connector 26 to a firing angle control circuit 27b side, controlling the firing of the thyristor exciting unit 9 and also switching on the breaker 12, to supply a field current, the synchronous machine 1 is dynamic braked to complete stop.
Patent JP-H08295613-A (JP)
Title: New ornithine derivative,its preparation,its use and composition containing this
Inventor: MISHIERU FUIRITSUPU
IPC: A61K8/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new ornithine derivative usable as a component of a cosmetic composition, etc., to solidify the component of the composition and keep the excellent adhesivity and smooth feeling to the skin in the case of applying the composition to the skin. SOLUTION: This ornithine derivative is a compound expressed by the formula I (R is an 8-30C alkyl or a 4-20C perfluoroalkyl; X is CO-O, CO-NH or SO2 ; (h), (j), (k), (m) and (n) are each 0 or 1; (p) is 0-4), e.g. Nδ-dodecyloxycarbonyl-L- ornithine. The compound of the formula I can be produced by reacting a copper salt solution with an ornithine having known steric configuration or its salt in an aqueous medium at a basic pH, reacting the obtained copper complex solution with a compound selected from the formulas II-V (R' is Cl, chloromethyl or azolyl; R" is azolyl) and treating the resultant substituted ornithine copper salt with a decomplexing agent.
Patent JP-H02277693-A (JP)
Title: Thermal transfer image receiving material
Inventor: AONO TOSHIAKI
IPC: B41M5/52
Filed: 1989-04-20
Abstract: PURPOSE:To obtain high transfer density and high sensitivity and to enhance the thermal welding and scratch strength of an image receiving material and a dye donating material at the time of thermal transfer by constituting an image receiving layer of a composition wherein dye acceptive substance is dispersed in a water-soluble binder and containing colloidal silica in an image receiving surface constituting layer. CONSTITUTION:A image receiving layer of a dye is provided to a thermal transfer image receiving material. This image receiving layer receives the thermal transfer dye transferred from a thermal transfer dye donating material at the time of printing and supports substance having function dyed with the thermal transfer dye and capable of receiving the transfer dye in a state dispersed in a water-soluble binder. By containing colloidal silica in this receiving layer, transfer density high as compared with a case of non-addition can be obtained and thermal welding is improved. When the image receiving surface constituting layer of the image receiving material is constituted of a plurality of layers composed of mutually different compositions, colloidal silica may be added to either one of layers but it is pref. to add the same to the outermost layer from the aspect of the improvement in scratch strength and thermal welding.